Just wanted to write an algorithm instead of using Java built in functions.

public static List<String> split(String str, char c){
        List<String> list = new ArrayList<>();
        StringBuilder sb = new StringBuilder();

        for(int i = 0; i < str.length(); i++){
            if(str.charAt(i) != c){
                sb.append(str.charAt(i));
            }else{
                if(sb.length() > 0){
                    list.add(sb.toString());
                    sb = new StringBuilder();
                }
            }
        }

        if(sb.length() >0){
            list.add(sb.toString());
        }
        return list;
    }

I just wanted to write an algorithm instead of using Java built-in functions:

public static List<String> split(String str, char c){
    List<String> list = new ArrayList<>();
    StringBuilder sb = new StringBuilder();

    for (int i = 0; i < str.length(); i++){
        if(str.charAt(i) != c){
            sb.append(str.charAt(i));
        }
        else{
            if(sb.length() > 0){
                list.add(sb.toString());
                sb = new StringBuilder();
            }
        }
    }

    if(sb.length() >0){
        list.add(sb.toString());
    }
    return list;
}